1.6 HDi 9HZ injektor replace, coding

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schaffi
Posts: 8
Joined: 15 Jun 2023, 11:31
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1.6 HDi 9HZ injektor replace, coding

Unread post by schaffi »

Hello!
Today I had to replace one of the injectors in my Peugeot 3008 car (1.6 HDI, 9HZ). After the replacement, I did not enter the code of the new injector into the ECU immediately. I drove 20 km. There were no problems. It did not smoke, the engine ran smoothly. Then I entered the code of the new injector. Since then, when I start it warm, the new carburetor is very loud for 7-10 seconds, then it quiets down nicely. It sounds like a relay clicking. Is this normal? It does not click when starting cold. It starts easily and smoothly.
Steve Walsh
Donor 2024
Posts: 767
Joined: 25 Oct 2019, 07:20
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Re: 1.6 HDi 9HZ injektor replace, coding

Unread post by Steve Walsh »

Did you code the correct cylinder, No1 Next to Transmission
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